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Taiwan Semiconductor Corporation 5.0SMDJ36AHM6G
- Part No.:
- 5.0SMDJ36AHM6G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- TVS Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
5.0SMDJ36AHM6G.pdf
- Description:
- TVS DIODE 36VWM 58.1VC DO214AB
- Quantity:
- Payment:
- Shipping:
Inventory:3,193
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Product details
Overview
5.0SMDJ36AHM6G from Taiwan Semiconductor is a unidirectional surface-mount transient voltage suppressor (TVS) diode in DO-214AB (SMC) package, rated for 5000W peak pulse power at 10/1000μs, 40.0–44.2V breakdown voltage (VBR), and 58.1V clamping voltage (VC@IPP) under 86.1A surge current - deployed for I/O interface and AC/DC power supply protection.
For engineers reviewing the 5.0SMDJ36AHM6G datasheet, 5.0SMDJ36AHM6G pinout, 5.0SMDJ36AHM6G application, or 5.0SMDJ36AHM6G equivalent, key selection criteria include unidirectional clamping performance, AEC-Q101 qualification, 175°C max junction temperature, moisture sensitivity level 1, and DO-214AB mechanical compatibility with automated SMT placement.
Technical Context
This TVS diode uses a stacked-die construction to achieve high peak pulse power handling while maintaining low clamping ratio (VC/VBR ≈ 1.45) and sub-1ps response time. Its unidirectional configuration provides forward conduction capability (VF = 5V @ 100A) and reverse standoff up to 36V (VWM).
Thermal design is supported by RθJL = 16°C/W and RθJA = 61°C/W on a 16mm × 16mm Cu pad PCB, enabling reliable operation across -55°C to +175°C junction range. The device meets JESD201 Class 2 whisker resistance and UL 94V-0 molding compound requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VWM | 36 V - Maximum continuous reverse operating voltage before clamping initiates |
| VBR @ IT=1mA | 40.0–44.2 V - Verified breakdown threshold ensuring precise overvoltage triggering |
| VC @ IPP=86.1A | 58.1 V - Clamped voltage during 10/1000μs surge, limiting downstream stress |
| PPPPM | 5000 W - Peak pulse power rating defining transient energy absorption capacity |
| TJ max | +175°C - Enables use in under-hood automotive and industrial power environments |
| Package | DO-214AB (SMC) - Standardized SMT outline with cathode band polarity marking |
| Mechanical Polarity | Cathode band - Unambiguous terminal identification for correct PCB orientation |
Pinout & Package
DO-214AB (SMC) package: surface-mount, molded plastic case with matte tin-plated leads, 0.300g mass, UL 94V-0 rated compound, and JESD201 Class 2 whisker resistance. Cathode band indicates terminal polarity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward conduction path / Surge return path | Connected to system ground or low-side reference during transient events |
| Cathode | Protected line input / High-side connection | Connected to I/O line or power rail requiring clamping; marked by visible band |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD testing |
| Photo glass passivated junction | Enhanced long-term stability and leakage control under humidity and bias stress |
| Fast response time < 1.0 ps | Ensures clamping activation before sensitive downstream circuitry sustains damage |
| Moisture sensitivity level 1 | Zero bake requirement prior to reflow; compatible with standard SMT assembly lines |
| RoHS & halogen-free | Complies with IEC 61249-2-21 and EU RoHS Directive 2011/65/EU |
Applications
| Automotive Infotainment I/O Protection | Industrial AC/DC Power Input Stage |
|---|---|
Use Scenario: Protecting USB, CAN, or LVDS interfaces in head units against ESD and load dump transients. IC Role / Device Role / Timing Role: Unidirectional TVS clamping element placed directly at connector entry point. Use Value: Limits voltage to ≤58.1V during 86.1A surges, preserving signal integrity and preventing PHY-level latch-up. | Use Scenario: Safeguarding rectified DC bus inputs of PLC power supplies against lightning-induced surges. IC Role / Device Role / Timing Role: Primary overvoltage clamp on bulk capacitor input, upstream of PFC controller. Use Value: Absorbs 5000W pulses without degradation, maintaining system uptime in harsh electrical environments. |
| Telecom Base Station Front-End | Medical Diagnostic Equipment Power Rails |
Use Scenario: Shielding Ethernet PHY and RS-485 transceivers from induced surges in outdoor cabinet installations. IC Role / Device Role / Timing Role: Board-level transient suppressor mounted adjacent to RJ45 magnetics or isolation transformers. Use Value: Sub-1ps response ensures clamping occurs before transceiver ESD protection structures fail. | Use Scenario: Guarding isolated DC-DC converter inputs in MRI or ultrasound power modules against mains-borne transients. IC Role / Device Role / Timing Role: Secondary surge suppression stage following primary MOV-based filtering. Use Value: Tight VBR tolerance (±5.5%) enables predictable coordination with upstream protectors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ36A | Lower peak power (600W), same DO-214AA package, higher VC/VBR ratio (1.52) | Not suitable for 5000W surge environments; limited to consumer-grade I/O | Select only when surge energy is ≤600W and cost is prioritized over robustness |
| 1.5KE36A | Through-hole TO-218 package, 1500W rating, slower thermal response, no AEC-Q101 qualification | Requires manual assembly; incompatible with high-volume SMT production | Choose only for legacy through-hole designs where board real estate is not constrained |
Compared with SMBJ36A and 1.5KE36A, the 5.0SMDJ36AHM6G delivers 8.3× higher peak power in an AEC-Q101-qualified SMT package, enabling compact, automotive-compliant surge protection without layout or assembly process changes.
Availability
5.0SMDJ36AHM6G is available at Aetrix Electronics and suitable for automotive infotainment systems, industrial AC/DC power supplies, and telecom front-end protection requiring stable component supply and full traceability.
Supply support for 5.0SMDJ36AHM6G includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Taiwan Semiconductor Corporation (TSC) is a vertically integrated analog and discrete semiconductor manufacturer headquartered in Hsinchu, Taiwan, serving global automotive, industrial, and computing markets since 1979.
The 5.0SMDJxxAH series was designed specifically for high-energy transient suppression in space-constrained, high-reliability applications - emphasizing AEC-Q101 compliance, SMT manufacturability, and consistent clamping performance across temperature.
FAQ
What is the maximum clamping voltage of the 5.0SMDJ36AHM6G during a 10/1000μs surge?
The 5.0SMDJ36AHM6G has a maximum clamping voltage (VC) of 58.1 V when subjected to an 86.1 A peak pulse current with a 10/1000μs waveform. This value is measured per JEDEC standards and ensures downstream components remain within safe operating voltage limits during transient events. The 5.0SMDJ36AHM6G maintains this clamping performance across its specified junction temperature range.
Is the 5.0SMDJ36AHM6G suitable for automotive applications?
Yes, the 5.0SMDJ36AHM6G is AEC-Q101 qualified, meaning it has passed rigorous stress tests including temperature cycling, highly accelerated life testing (HALT), and ESD verification required for automotive electronics. Its 175°C maximum junction temperature and DO-214AB packaging make it appropriate for engine control units, infotainment systems, and ADAS power domains where 5.0SMDJ36AHM6G operates reliably under thermal and mechanical stress.
What does the 'M6G' suffix indicate in 5.0SMDJ36AHM6G?
The 'M6G' suffix in 5.0SMDJ36AHM6G denotes Taiwan Semiconductor's internal manufacturing code: 'M' indicates tape-and-reel packaging (3,000 units per reel), '6' specifies green molding compound (halogen-free per IEC 61249-2-21), and 'G' confirms RoHS compliance. This suffix does not affect electrical parameters - all 5.0SMDJ36AH variants share identical VBR, VC, and PPPPM specifications.
How does the 5.0SMDJ36AHM6G compare to bidirectional TVS diodes in the same package?
The 5.0SMDJ36AHM6G is unidirectional and supports forward conduction (VF = 5 V @ 100 A), making it ideal for DC power rails and polarized signal lines. Bidirectional variants like 5.0SMDJ36CA lack forward conduction capability and exhibit symmetrical clamping - unsuitable where polarity must be preserved. The 5.0SMDJ36AHM6G's lower leakage (<2 µA @ 36 V) also improves efficiency in always-on circuits compared to bidirectional equivalents.
What PCB layout considerations apply to the 5.0SMDJ36AHM6G?
For optimal thermal and electrical performance, route the 5.0SMDJ36AHM6G with minimum trace length between cathode and protected line, and anode to low-impedance ground plane. Use the recommended 16 mm × 16 mm copper pad per Taiwan Semiconductor's datasheet to achieve RθJA = 61°C/W. Avoid thermal reliefs on anode/cathode pads, and ensure solder mask clearance matches the DO-214AB outline to prevent bridging during reflow of the 5.0SMDJ36AHM6G.
5.0SMDJ36AHM6G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Package/Case:
- DO-214AB, SMC
- Series:
- 5.0SMDJ
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 36V
- Voltage - Breakdown (Min):
- 40V
- Voltage - Clamping (Max) @ Ipp:
- 58.1V
- Current - Peak Pulse (10/1000µs):
- 86.1A
- Power - Peak Pulse:
- 5000W (5kW)
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AB (SMC)
5.0SMDJ36AHM6G FAQ
1.How can I place an order for 5.0SMDJ36AHM6G through Aetrix?
Please submit a Request for Quotation (RFQ) for 5.0SMDJ36AHM6G on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 5.0SMDJ36AHM6G reliable?
The price and inventory of 5.0SMDJ36AHM6G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 5.0SMDJ36AHM6G is usually 5 days.
3.What payment methods are accepted for 5.0SMDJ36AHM6G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 5.0SMDJ36AHM6G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 5.0SMDJ36AHM6G?
5.0SMDJ36AHM6G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 5.0SMDJ36AHM6G order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 5.0SMDJ36AHM6G?
For technical support, including 5.0SMDJ36AHM6G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 5.0SMDJ36AHM6G requirements.
6.How does Aetrix verify that 5.0SMDJ36AHM6G is sourced from the original manufacturer or authorized distributors?
All 5.0SMDJ36AHM6G products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 5.0SMDJ36AHM6G meets industry standards.
7.What is the process for return or replacement of 5.0SMDJ36AHM6G?
All 5.0SMDJ36AHM6G units undergo pre-shipment inspection (PSI). If there is an issue with 5.0SMDJ36AHM6G, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 5.0SMDJ36AHM6G part is unused and in its original packaging.
Return procedure for 5.0SMDJ36AHM6G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
5.0SMDJ36AHM6G Tags
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ESD9B5.0ST5G
onsemi
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DESD3V3E1BL-7B
Diodes Incorporated
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ESD5Z3.3T1G
onsemi
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D5V0H1B2LP-7B
Diodes Incorporated
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D5V0P1B2LP-7B
Diodes Incorporated
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DESD5V0U1BA-7
Diodes Incorporated
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ESD5Z5.0T1G
onsemi
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DESD5V0U1BB-7
Diodes Incorporated
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D12V0L1B2LP-7B
Diodes Incorporated
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PESD2V0Y1BSFYL
Nexperia USA Inc.
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DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
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D5V0L1B2WS-7
Diodes Incorporated
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